q9iuó >>> exactly one week after a surprise resignation as cia director, david petraeus was on capitol hill this morning. he was testifying behind closed doors. we're now hearing what he told the senate and house intelligence committees about the deadly attack on the u.s. consulate in benghazi, libya. our senior congressional correspondent dana bash has been watching what's going on. what are you hearing, dana? what did petraeus have to say? >> reporter: one of the main reasons they wanted him to come here because he took a trip to libya and he hadn't had a chance to come here and brief lawmakers on. but another was to try to clear up -- i emphasize try, some confusion about intelligence especially in the days after the attack. cameras were ready before dawn hoping to catch a glimpse of david petraeus coming to brief lawmakers about the deadly attack in benghazi one week after resigning in disgrace. petraeus came, but tho one saw h him. he went behind those doors without anybody seeing him. in fact, the committee for some reason decided to protect him and they really had to go to great